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The electrical specifications for both the internal and an external power supply are shown below.
Terminals
Internal 24V power supply
[PWR - GND]
[PWR - GND]
External 24V input requirements
[24V - 0V]
[24V - 0V]
The digital I/O are constructed in compliance with IEC 61131-2. The electrical specifications are
shown below.
Terminals
Digital outputs
[COx / DOx]
[COx / DOx]
[COx / DOx]
[COx / DOx]
[COx / DOx]
Digital Inputs
[EIx/SIx/CIx/DIx]
[EIx/SIx/CIx/DIx]
[EIx/SIx/CIx/DIx]
[EIx/SIx/CIx/DIx]
[EIx/SIx/CIx/DIx]
[EIx/SIx/CIx/DIx]
Note: *For resistive loads or inductive loads of maximum 1H.
5.3.2 Safety I/O
This section describes the dedicated safety inputs (Yellow terminal with red text) and the con-
figurable I/O (Yellow terminals with black text) when configured as safety I/O. The common
specifications in section 5.3.1 must be observed.
UR5/e-Series
Parameter
Current*
Voltage drop
Leakage current
Function
IEC 61131-2
Voltage
OFF region
ON region
Current (11-30V)
Function
IEC 61131-2
NOTE:
The word configurable is used for I/O that can be configured as
either safety-related I/O or normal I/O. These are the yellow ter-
minals with black text.
Power
PWR
GND
24V
0V
Parameter
Min
Voltage
23
Current
0
Voltage
20
Current
0
Min
Typ
0
0
0
-
PNP
-
-3
-3
11
2
-
PNP
-
I-30
5.3 Controller I/O
Typ
Max
Unit
24
25
V
-
2
A
24
29
V
-
6
A
Max
Unit
-
1
A
-
0.5
V
-
0.1
mA
-
Type
1A
-
Type
-
30
V
-
5
V
-
30
V
-
15
mA
-
Type
3
-
Type
Version 3.11
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